Anna Petrášová 08fa5bd9df pythonlib: improve GIF export with Pillow through quantization 7 rokov pred
..
Makefile 74221f332e doxygen: remove python documentation (replaced by sphinx) 10 rokov pred
README 01e28f6a24 libpython: add library for animations (from visvis project) 11 rokov pred
__init__.py 01e28f6a24 libpython: add library for animations (from visvis project) 11 rokov pred
images2avi.py d33152f1d5 Numerous typos fixed (identified with tools/fix_typos.sh) 8 rokov pred
images2gif.py 08fa5bd9df pythonlib: improve GIF export with Pillow through quantization 7 rokov pred
images2ims.py 7c49f3c38a lib python: improve documentation; PEP8 cleaning 10 rokov pred
images2swf.py d33152f1d5 Numerous typos fixed (identified with tools/fix_typos.sh) 8 rokov pred

README

General
=======
This is a part of visvis library [1], specifically visvis.vvmovie.
The files are from the visvis-1.8 version.

[1] https://code.google.com/p/visvis/

Changes
=======
In images2avi, the image format for temporary files is changed
from JPG to PNG, to improve the resulting AVI. This makes the size larger,
however the JPG format is unsuitable for maps in general.

--- imaging/images2avi.py 2013-11-09 21:46:28.000000000 -0500
+++ visvis-1.8/vvmovie/images2avi.py 2012-04-25 17:15:40.000000000 -0400
@@ -79,7 +79,7 @@

# Determine temp dir and create images
tempDir = os.path.join( os.path.expanduser('~'), '.tempIms')
- images2ims.writeIms( os.path.join(tempDir, 'im*.png'), images)
+ images2ims.writeIms( os.path.join(tempDir, 'im*.jpg'), images)

# Determine formatter
N = len(images)
@@ -93,7 +93,7 @@

# Compile command to create avi
command = "ffmpeg -r %i %s " % (int(fps), inputOptions)
- command += "-i im%s.png " % (formatter,)
+ command += "-i im%s.jpg " % (formatter,)
command += "-g 1 -vcodec %s %s " % (encoding, outputOptions)
command += "output.avi"

Questions
=========
Should we make these files PEP8 compliant? This would make
merging of possible changes from visvis more difficult.